{"created":"2023-05-15T14:34:46.642287+00:00","id":44954,"links":{},"metadata":{"_buckets":{"deposit":"50395cc2-3d1f-40f1-82ad-1314bd4bc56b"},"_deposit":{"created_by":1,"id":"44954","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"44954"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00044954","sets":["1"]},"author_link":["446440","446441","446433","446443","446436","446437","446442","446438","446434","446435","446439"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"62","bibliographicPageStart":"52","bibliographicVolumeNumber":"20","bibliographic_titles":[{"bibliographic_title":"Advances in Polar Upper Atmosphere Research"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We accomplished a balloon observation of the high-energy cosmic-ray electrons\nin 10-1000 GeV to reveal the origin and the acceleration mechanism. The\nobservation was carried out for 15 days at an average altitude of 35 km by the Polar\nPatrol Balloon (PPB) around Antarctica in January ,2004. The detector is an imaging\ncalorimeter composed of scintillating-fiber belts and plastic scintillation counters\nsandwiched between lead plates. The geometrical factor is about 600 cm^2sr, and the\ntotal thickness of lead absorber is 9 radiation lengths. The performance of the\ndetector has been confirmed by a test flight at the Sanriku Balloon Center and by an\naccelerator beam test using the CERN-SPS (Super Proton Synchrotron at CERN).\nThe new telemetry system using the Iridium satellite, the power system supplied by\nsolar panels and the automatic flight level control operated successfully during the\nflight. We collected 5.7*10^3 events over 100 GeV, and selected the electron candidates\nby a preliminary data analysis of the shower images. We report here an outline\nof both detector and observation, and the first result of the electron energy spectrum\nover 100 GeV obtained by an electronic counter.","subitem_description_type":"Abstract"}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1345-1065","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Torii, Syoji"}],"nameIdentifiers":[{"nameIdentifier":"446433","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tamura, Tadahisa"}],"nameIdentifiers":[{"nameIdentifier":"446434","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshida, Kenji"}],"nameIdentifiers":[{"nameIdentifier":"446435","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kitamura, Hisashi"}],"nameIdentifiers":[{"nameIdentifier":"446436","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Katayose, Yusaku"}],"nameIdentifiers":[{"nameIdentifier":"446437","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"et.al"}],"nameIdentifiers":[{"nameIdentifier":"446438","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鳥居 祥二","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"446439","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田村 忠久","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"446440","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉田 賢二","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"446441","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北村 尚","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"446442","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"片寄 祐作","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"446443","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"High energy electron observation by Polar Patrol Balloon flight in Antarctica","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"High energy electron observation by Polar Patrol Balloon flight in Antarctica"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-08-24"},"publish_date":"2007-08-24","publish_status":"0","recid":"44954","relation_version_is_last":true,"title":["High energy electron observation by Polar Patrol Balloon flight in Antarctica"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T00:09:23.391260+00:00"}